AI Image to Description (Image Captioning)
Generate automatic descriptive captions for photos and artwork using ViT-GPT2 visual language model.
ViT-GPT2 Captioning100% Client-Side
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Upload or Drop Image
Click to upload or drag & drop an image
Supports PNG, JPG, WEBP, BMP (Processed locally in browser)
Selected Image Preview
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Generated Description
How Neural Image Captioning Works
Vision-Encoder + GPT2-Decoder
Uses `Xenova/vit-gpt2-image-captioning` connecting a Vision Transformer encoder to a GPT-2 autoregressive text generator.
Accessibility Alt-Text
Generate meaningful descriptive captions ideal for image alt text, accessibility tags, and photo search indexing.
Browser Security
Processing is performed completely inside your browser instance using WASM/WebGPU, preserving total privacy.
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